MCF5472VR200 vs MCF5481CVR166 Comparación
Comparación detallada lado a lado de MCF5472VR200 por NXP Semiconductors y MCF5481CVR166 por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | MCF5472VR200 | MCF5481CVR166 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $27,80 | $36,11 |
| Core Architecture | ColdFire V4E (limited superscalar) | ColdFire V4e (Harvard, limited superscalar) |
| Maximum Core Frequency | 200 MHz | — |
| Tensión de alimentación de funcionamiento | 1.5 V (core), 3.3 V (I/O) | — |
| Internal SRAM | 32 KB | — |
| On-chip Flash | ROMless | — |
| MMU | Yes | — |
| FPU | Yes (IEEE-754 single precision) | — |
| Encryption Accelerator | Yes | AES, DES, 3DES, SHA-1/HMAC |
| Ethernet MAC | 2 x 10/100 Mbps | — |
| PCI Interface | 32-bit PCI 2.1 | — |
| UART | 4 | — |
| I2C | 2 | — |
| SSI/SPI | 2 | — |
| Encapsulado | 388-PBGA (27x27 mm) | 388-BGA (27x27 mm) |
| Tipo de montaje | Surface Mount | Surface Mount (BGA) |
| Temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C |
| Estado RoHS | Compliant (per distributor data) | — |
| Ancho del bus de datos | — | 32 bit |
| Internal Core Frequency | — | 166 MHz |
| Dhrystone 2.1 Performance | — | 308 MIPS (peak @ 200 MHz class) |
| Instruction Set | — | ColdFire (68k-derived) with FPU and MMU |
| Supply Voltage - Core | — | 2.5 V |
| Supply Voltage - I/O | — | 3.3 V |
| Program Memory Type | — | ROMless (external memory required) |
| Cache Memory | — | 32 KB unified (configurable split I/D) |
| On-chip Memory | — | ROMless |
| Ethernet | — | 2x 10/100 MAC |
| PCI | — | PCI 2.2 controller |
| CAN | — | CAN 2.0B |
| USB | — | USB 2.0 full-speed (device/host) |
| Serial Interfaces | — | 2x UART, 2x I2C, 2x SPI |